10140112340321 has 2 divisors, whose sum is σ = 10140112340322. Its totient is φ = 10140112340320.

The previous prime is 10140112340297. The next prime is 10140112340377. The reversal of 10140112340321 is 12304321104101.

10140112340321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9738269184400 + 401843155921 = 3120620^2 + 633911^2 .

It is a cyclic number.

It is not a de Polignac number, because 10140112340321 - 2¹⁸ = 10140112078177 is a prime.

It is not a weakly prime, because it can be changed into another prime (10140112370321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070056170160 + 5070056170161.

It is an arithmetic number, because the mean of its divisors is an integer number (5070056170161).

Almost surely, 2^{10140112340321} is an apocalyptic number.

It is an amenable number.

10140112340321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140112340321 is an equidigital number, since it uses as much as digits as its factorization.

10140112340321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10140112340321 its reverse (12304321104101), we get a palindrome (22444433444422).

The spelling of 10140112340321 in words is "ten trillion, one hundred forty billion, one hundred twelve million, three hundred forty thousand, three hundred twenty-one".